Results 91 to 100 of about 202,032 (211)
Geothermal Energy, 2019 Here, we present the first application of a temperature sensor module (TSM) for deducing groundwater flow velocity and direction at borehole heat exchangers (BHEs). The TSM maps the horizontal temperature distribution around a BHE.
Alexander Michalski, Norbert Klitzsch
doaj +1 more source
Sustainable Design of Energy Systems - The Case of Geothermal Energy [PDF]
Geothermal energy is one of the renewable energy resources with a vast potential. It is extended spatially in many areas, isolated from urban areas and direct uses, whereas its utilisation when it is not for electricity production is many times hampered ...
Dias Haralambopoulos, Heracles Polatidis
core
Geothermal steam condensate reinjection [PDF]
Geothermal electric generating plants which use condensing turbines and generate and excess of condensed steam which must be disposed of are discussed. At the Geysers, California, the largest geothermal development in the world, this steam condensate has
Chasteen, A. J.
core +1 more source
Assessment of the life cycle-based environmental impacts of New Zealand electricity : a thesis presented in partial fulfilment of the requirements for the degree of Master in Environmental Management at Massey University, Palmerston North, New Zealand [PDF]
, 2015 The life cycle-based environmental impacts of New Zealand electricity arise from the different energy generation systems used to provide electricity to the national grid, and construction, maintenance and operation of the national electricity ...
Sacayon Madrigal, Edgar Eduardo
core
Geothermal reservoir engineering research [PDF]
The Stanford University research program on the study of stimulation and reservoir engineering of geothermal resources commenced as an interdisciplinary program in September, 1972.
Brigham, W. E. +3 more
core +1 more source
Leasing of federal geothermal resources [PDF]
Pursuant to the Geothermal Steam Act of 1970 and the regulations published on December 21, 1973, the first Federal geothermal competitive lease sale was held on January 22, 1974, by the Department of the Interior, offering 33 tracts totalling over 50,000
Stone, R. T.
core +1 more source
Magnetic Modeling of the Diwak-Derekan Geothermal Area with Extension to Bawen, Central Java [PDF]
, 2015 In an effort to further advance understanding of Diwak-Derekan geothermal system, a second period of geomagnetic survey of the area including Kaliulo hot spring, Jatikurung hot spring and Kendalisodo geothermal hot spring ...
Anggit M, Hiska +6 more
core
Growing Ohio's Green Energy Economy [PDF]
, 2009 Provides an overview of the state's solar, wind, biomass, and geothermal energy and fuel cell industries and assesses their economic contribution and potential for growth.
Amy Gomberg, Wren Kruse
core
Geothermal Plan Justification, Geothermal Project 1976 [PDF]
, 1976 The report provides information for a five year plan for the Fish and Wildlife Service to deal with developments in the geothermal energy sector in the U.S. [DJE-2005]
openaire +2 more sources
Update Heat Flow Density Map for Portugal [PDF]
, 2010 New thermal conductivity, heat production and temperature data obtained in Portugal were used to produce a new heat flow density map. Heat flow density values in Portugal vary between 42 and 115 mW/m2 and allow the extrapolation of temperatures to depths
Correia, Antonio, Ramalho, Elsa Cristina
core